226648262 has 4 divisors (see below), whose sum is σ = 339972396. Its totient is φ = 113324130.

The previous prime is 226648249. The next prime is 226648277. The reversal of 226648262 is 262846622.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56662064 + ... + 56662067.

It is an arithmetic number, because the mean of its divisors is an integer number (84993099).

Almost surely, 2^226648262 is an apocalyptic number.

226648262 is a deficient number, since it is larger than the sum of its proper divisors (113324134).

226648262 is a wasteful number, since it uses less digits than its factorization.

226648262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113324133.

The product of its digits is 110592, while the sum is 38.

The square root of 226648262 is about 15054.8418125200. The cubic root of 226648262 is about 609.7017820276.

The spelling of 226648262 in words is "two hundred twenty-six million, six hundred forty-eight thousand, two hundred sixty-two".